| Property | Value |
| Name | Hostmaster, Heroku |
| Organization | Heroku, Inc. |
| dns@heroku.com | |
| Address | 650 7th Street |
| Zip Code | 94103 |
| City | San Francisco |
| State | CA |
| Country | US |
| Phone | +1.4157295726 |
| NameServer | NS-1378.AWSDNS-44.ORG |
| Created | 2010-09-19 05:55:31 |
| Changed | 2013-12-17 04:03:16 |
| Expires | 2016-09-19 00:00:00 |
| Registrar | DYNAMIC NETWORK SERV |
| Date | IP Address |
| 2016-12-12 | 54.243.68.240 (ClassC) |
| 2017-01-03 | 50.17.196.191 (ClassC) |
| 2017-01-20 | 54.235.103.131 (ClassC) |
| 2017-02-09 | 54.225.68.99 (ClassC) |
| 2017-03-01 | 54.243.119.53 (ClassC) |
| 2017-04-08 | 54.235.128.66 (ClassC) |
| 2024-02-16 | 3.210.192.5 (ClassC) |
| 2025-10-15 | 54.146.248.82 (ClassC) |
| 2026-01-19 | 54.205.8.205 (ClassC) |